| （単位：百万円） | 利益剰余金 | 前年比（％） |
|---|---|---|
| 3Q26 | 53,064 | +7.1% |
| 2Q26 | 51,416 | +7.9% |
| 1Q26 | 49,202 | +7.1% |
| 4Q25 | 49,681 | +7.6% |
| 3Q25 | 49,536 | +12.6% |
| 2Q25 | 47,652 | +11.7% |
| 1Q25 | 45,936 | +11.4% |
| 4Q24 | 46,180 | +8.9% |
| 3Q24 | 43,986 | +10.1% |
| 2Q24 | 42,668 | +9.9% |
| 1Q24 | 41,243 | +8.0% |
| 4Q23 | 42,389 | +8.1% |
| 3Q23 | 39,943 | +6.2% |
| 2Q23 | 38,807 | +6.8% |
| 1Q23 | 38,180 | +8.5% |
| 4Q22 | 39,206 | +8.6% |
| 3Q22 | 37,604 | +11.0% |
| 2Q22 | 36,329 | +10.7% |
| 1Q22 | 35,194 | +9.9% |
| 4Q21 | 36,104 | +9.5% |
| 3Q21 | 33,877 | +9.6% |
| 2Q21 | 32,827 | +7.9% |
| 1Q21 | 32,021 | +10.9% |
| 4Q20 | 32,958 | +10.4% |
| 3Q20 | 30,918 | +13.6% |
| 2Q20 | 30,436 | +13.5% |
| 1Q20 | 28,865 | +11.7% |
| 4Q19 | 29,850 | +9.9% |
| 3Q19 | 27,220 | +10.0% |
| 2Q19 | 26,823 | +10.2% |
| 1Q19 | 25,830 | +9.4% |
| 4Q18 | 27,149 | +13.3% |
| 3Q18 | 24,738 | +13.2% |
| 2Q18 | 24,351 | +16.6% |
| 1Q18 | 23,611 | +17.2% |
| 4Q17 | 23,969 | +17.7% |
| 3Q17 | 21,856 | +17.6% |
| 2Q17 | 20,878 | +18.2% |
| 1Q17 | 20,142 | - |
| 4Q16 | 20,370 | +11.8% |
| 3Q16 | 18,583 | - |
| 2Q16 | 17,664 | - |
| 4Q15 | 18,216 | - |